ExecutionContextTasks

This tasks implementation uses execution contexts to spawn a parallel computation.

As an optimization, it internally checks whether the execution context is the standard implementation based on fork/join pools, and if it is, creates a ForkJoinTaskSupport that shares the same pool to forward its request to it.

Otherwise, it uses an execution context exclusive Tasks implementation to divide the tasks into smaller chunks and execute operations on it.

Linear Supertypes

Tasks, AnyRef, Any

Known Subclasses

ExecutionContextTaskSupport

Type Members

trait WrappedTask[R, +Tp] extends AnyRef

Definition Classes
Tasks

Abstract Value Members

abstract val environment: ExecutionContext

The type of the environment is more specific in the implementations.
The type of the environment is more specific in the implementations.

Definition Classes
ExecutionContextTasks → Tasks

Concrete Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def execute[R, Tp](task: Task[R, Tp]): () ⇒ R

Executes a task and returns a future.
Executes a task and returns a future. Forwards an exception if some task threw it.

Definition Classes
ExecutionContextTasks → Tasks
def executeAndWaitResult[R, Tp](task: Task[R, Tp]): R

Executes a result task, waits for it to finish, then returns its result.
Executes a result task, waits for it to finish, then returns its result. Forwards an exception if some task threw it.

Definition Classes
ExecutionContextTasks → Tasks
def executionContext: ExecutionContext
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def parallelismLevel: Int

Retrieves the parallelism level of the task execution environment.
Retrieves the parallelism level of the task execution environment.

Definition Classes
ExecutionContextTasks → Tasks
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Doc: package parallel

trait ExecutionContextTasks extends Tasks

Type Members

trait WrappedTask[R, +Tp] extends AnyRef

Abstract Value Members

abstract val environment: ExecutionContext

Concrete Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def execute[R, Tp](task: Task[R, Tp]): () ⇒ R

def executeAndWaitResult[R, Tp](task: Task[R, Tp]): R

def executionContext: ExecutionContext

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def parallelismLevel: Int

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from Tasks

Inherited from AnyRef

Inherited from Any

Ungrouped